package linkedlistmapcode;

/**
 * @author noob
 * @version 1.0
 * @date 2021/3/18 12:22
 */
public interface Map<K,V> {

    void add(K key,V value);
    V remove(K key);
    boolean contains(K key);
    V get(K key);
    void set(K key,V value);
    int getSize();
    boolean isEmpty();
}
